Emerson 1066 User Manual

Instruction Sheet 1066

LIQ_MAN_ABR_1066-CT-HT-FF-FI July 2013

1066 L

iquid

Analytic

al Transm

itt

er

ESSENTIAL INSTRUCTIONS

Read this page before proceeding!

Emerson designs, manufactures, and tests its Rosemount
Analytical products to meet many national and international
standards. Because these instruments are sophisticated
technical products, you must properly install, use, and main­tain them to ensure they continue to operate within their
normal specifications. The following instructions must be
adhered to and integrated into your safety program when
installing, using, and maintaining Rosemount Analytical
products. Failure to follow the proper instructions may cause
any one of the following situations to occur: Loss of life; per­sonal injury; property damage; damage to this instrument;
and warranty invalidation.

• Read all instructions prior to installing, operating, and
servicing the product. If this Instruction Manual is not
the correct manual, telephone [phone] and the
requested manual will be provided. Save this Instruction
Manual for future reference.

• If you do not understand any of the instructions, contact your Emerson representative for clarification.

• Follow all warnings, cautions, and instructions marked on and supplied with the product.

• Inform and educate your personnel in the proper installation, operation, and maintenance of the product.

• Install your equipment as specified in the Installation Instructions of the appropriate Instruction Manual and per
applicable local and national codes. Connect all products to the proper electrical and pressure sources.

• To ensure proper performance, use qualified personnel to install, operate, update, program, and maintain the product.

• When replacement parts are required, ensure that qualified people use replacement parts specified by Rosemount.
Unauthorized parts and procedures can affect the product’s performance and place the safe operation of your
process at risk. Look alike substitutions may result in fire, electrical hazards, or improper operation.

• Ensure that all equipment doors are closed and protective covers are in place, except when maintenance is being
performed by qualified persons, to prevent electrical shock and personal injury.

WARNING: EXPLOSION HAZARD

DO NOT OPEN WHILE CIRCUIT IS LIVE. ONLY CLEAN WITH DAMP CLOTH.

NOTICE

If a Model 475 Universal HART®Communicator is used with these transmitters, the software within the Model 475 may
require modification. If a software modification is required, please contact your local Emerson Process Management Service
Group or National Response Center at 1-800-654-7768.

1066 Instruction Sheet

July 2013 LIQ_MAN_ABR_1066-CT-HT-FF-FI

QUICK START GUIDE – 1066 Liquid Analytical Transmitter

1. For mechanical installation instructions, see page 8 for panel mounting and page 9 for pipe or wall mounting.

2. Wire the sensor to the main circuit board. See page 10 for wiring instructions. Refer to the sensor instruction
sheet for additional details. Make loop power connections.

3. Once connections are secured and verified, apply DC loop power to the transmitter.

4. When the transmitter is powered up for the first time, Quick Start screens appear. Quick Start operating tips are
as follows:

a. A highlighted field shows the position of the cursor.
b. To move the cursor left or right, use the keys to the left or right of the ENTER key. To scroll up or down or to

increase or decrease the value of a digit use the keys above and below the ENTER key. Use the left or right keys
to move the decimal point.

c. Press ENTER to store a setting. Press EXIT to leave without storing changes. Pressing EXIT during Quick Start

returns the display to the initial start-up screen (select language).

5. Choose the desired language and press ENTER.

6. Choose measurement and press ENTER.

a. For pH or ORP, choose preamplifier location. Select Analyzer to use the integral preamplifier in the transmitter;

select Sensor/J-Box if your sensor is SMART or has an integral preamplifier or if you are using a remote pream­plifier located in a junction box.

5. If applicable, choose units of measurement.

6. For contacting and toroidal conductivity, choose the sensors type and enter the numeric cell constant using the keys.

7. Choose temperature units: °C or °F.

8. After the last step, the main display appears. The outputs are assigned to default values.

9. To change output settings, to scale the 4-20mA current outputs, to change measurement-related settings from
the default values, and to enable pH diagnostics, press MENU. Select Program and follow the prompts. Refer to
the appropriate menu.

10. To return the transmitter to the factory default settings, choose Program under the main menu, and then scroll to
Reset.

11. Please call the Rosemount Analytical Customer Support Center at 1-800-854-8257 if you need further support.

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Instruction Sheet 1066

LIQ_MAN_ABR_1066-CT-HT-FF-FI July 2013

Specifications

GENERAL SPECIFICATIONS

Case: Polycarbonate. IP66 (CSA, FM), NEMA 4X (CSA)
Dimensions: Overall 155 x 155 x 131mm (6.10 x 6.10 x 5.15 in.). Cutout: 1/2 DIN 139mm x 139mm (5.45 x 5.45 in.)
Conduit openings: Six. Accepts PG13.5 or 1/2 in. conduit fittings
Display: Monochromatic graphic liquid crystal display. No backlight. 128 x 96 pixel display resolution. Active display

area: 58 x 78mm (2.3 x 3.0 in.). All fields of the main instrument display can be customized to meet user requirements.

Ambient temperature and humidity: -20 to 65°C (-4 to 149°F), RH 5 to 95% (non-condensing).
Storage Temperature: -20 to 70°C (-4 to 158°F)

®

HART
RFI/EMI: EN-61326

Complies with the following Standards:

CSA: C22.2 No 0 – 10; C22.2 No 0.4 – 04; C22.2 No. 25-M1966: , C22.2 No. 94-M91: , C22.2 No.142-M1987: , C22.2
No. 157-M1992: , C22.2 No. 213-M1987: , C22.2 No. 60529:05. UL: 50; 508; 913; 1203. ANSI/ISA: 12.12.02-2011.

ATEX: IEC 60079-0:2011, 60079-11:2011
IECEx: IEC 60079-0: 2011 Edition: 6.0, I EC 60079-11 : 2011-06 Edition: 6.0
FM: 3600: 2011, 3610: 2010, 3611: 2004, 3810: 2005, IEC 60529:2004, ANSI/ISA 60079-0: 2009, ANSI/ISA 60079-11: 2009

Communications: PV, SV, TV, and 4V assignable to measurement, temperature and all live HART diagnostics.

Hazardous Location Approvals

Intrinsic Safety (with appropriate safety barrier):

Class I, II, III, Div. 1
Groups A-G
T4 Tamb = -20°C to 65°C

ATEX

Non-Incendive:

1180 II 1 G
Baseefa04ATEX0195X
EEx ia IIC
T4 Tamb = -20°C to 65°C

Class I, Div. 2, Groups A-D
Dust Ignition Proof
Class II & III, Div. 1, Groups E-G
NEMA 4/4X, IP66 Enclosure
T4 Tamb = -20°C to 65°C

IECEx BAS 11.90098X
EEx ia IIC
T4 Tamb = -20°C to 65°C

Class I, II & III, Division 1, Groups A-G T4
Tamb = -20°C to 40°C for -FI option
Tamb = -20°C to 65°C for -HT and -FF options

Class I, Zone 0, AEx ia IIC T4
Tamb = -20°C to 40°C for -FI option
Tamb = -20°C to 65°C for -HT and -FF options

Class I, Division 2 Groups A-D
Dust Ignition proof

Class II & III, Division 1, Groups E-G
IP66 enclosure
Tamb = -20°C to 40°C for -FI option
Tamb = -20°C to 65°C for -HT and –FF options

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1066 Instruction Sheet

1500

1250

1000

750

500

250

0

Load, ohms

with HART

communication

without HART

communication

12 18 24 30 36 42

545
ohms

1364
ohms

Power supply voltage, Vdc

HART option

July 2013 LIQ_MAN_ABR_1066-CT-HT-FF-FI

Input: One isolated sensor input. Measurement choices of
pH/ORP, resistivity/conductivity/TDS, % concentration,

otal and free chlorine, monochloramine, dissolved oxy-

t
gen, dissolved ozone, and temperature. For contacting
conductivity measurements, temperature element can be
a PT1000 RTD or a PT100 RTD. Other measurements
(except ORP) and use PT100 or PT1000 RTDs or a 22k NTC
(D.O. only).

Power & Load Requirements: Supply voltage at the
transmitter terminals should be at least 12.7Vdc. Power
supply voltage should cover the voltage drop on the cable
plus the external load resistor required for HART commu­nications (250 Ω minimum). Minimum power supply volt­age is 12.7Vdc. Maximum power supply voltage is 42.4

Vdc (30 Vdc for intrinsically safe operation). The graph
shows the supply voltage required to maintain 12 Vdc

upper line) and 30 Vdc (lower line) at the transmitter ter-

(
minals when the current is 22 mA.

Analog Outputs: Two-wire loop powered (Output 1
only). Two 4-20 mA electrically isolated current outputs
(Output 2 must be externally powered). Superimposed
HART digital signal on Output 1. Fully scalable over the
operating range of the sensor.

Weight/Shipping Weight: 2 lbs/3 lbs (1 kg/1.5 kg)

FIGURE 1. Load/Power Supply Requirements

4

FIGURE 2. Power Supply-Current Loop Wiring

Instruction Sheet 1066

LIQ_MAN_ABR_1066-CT-HT-FF-FI July 2013

Specifications CONTINUED

CONTACTING CONDUCTIVITY
Performance Specifications

Measurement Range: see table below
Input filter: time constant 1 - 999 sec, default 2 sec.
Response time: 3 seconds to 95% of final reading using

the default input filter

Recommended Sensors for Conductivity

All Rosemount Analytical ENDURANCE Model 400 series
conductivity sensors (Pt 1000 RTD) and Model 410VP 4­electrode sensor.

PERFORMANCE SPECIFICATIONS

Recommended Range – Contacting Conductivity

Cell 0.01S/cm 0.1mS/cm 1.0mS/cm 10mS/cm 100mS/cm 1000mS/cm 10mS/cm 100mS/cm 1000mS/cm
Constant

0.01

0.1

1.0

4-electrode

Temperature specifications:

Temperature range 0 to 200°C

Temperature Accuracy,
Pt-1000, 0-50°C

0.01mS/cm to 200mS/cm

Linearity for Standard Cable ≤50 ft (15 m)

±0.6% of reading in recommended range
±2% of reading outside high recommended range
±5% of reading outside low recommended range
±4% of reading in recommended range

± 0.1°C

0.1mS/cm to 2000mS/cm

1 mS/cm to 20mS/cm

200mS/cm to 2000mS/cm

2000mS/cm to 20mS/cm

20mS/cm to 200mS/cm

2mS/cm to 1400mS/cm

Temperature Accuracy,
Pt-1000, Temp. > 50°C

± 0.5°C

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1066 Instruction Sheet

July 2013 LIQ_MAN_ABR_1066-CT-HT-FF-FI

Specifications CONTINUED

TOROIDAL CONDUCTIVITY
Performance Specifications

Measurement Range: see table below
Input filter: time constant 1 - 999 sec, default 2 sec.
Response time: 3 seconds to 95% of final reading

Recommended Sensors for Conductivity

All Rosemount Analytical submersion/immersion and
flow-through toroidal sensors.

PERFORMANCE SPECIFICATIONS

Recommended Range - Toroidal Conductivity

Model 1mS/cm 10mS/cm 100mS/cm 1000mS/cm 10mS/cm 100mS/cm 1000mS/cm 2000mS/cm

226

225 & 228

242

222
(1in & 2in)

LOOP PERFORMANCE (Following Calibration)

Temperature specifications:

Temperature range -25 to 210°C (-13 to 410ºF)
Temperature Accuracy,

Pt-100, -25 to 50 °C
Temperature Accuracy,

Pt-100,. 50 to 210°C

5mS/cm to 500mS/cm

15mS/cm to 1500mS/cm

100mS/cm to 2000mS/cm

Model 226: ±1% of reading ±5mS/cm in recommended range
Models 225 & 228: ±1% of reading ±15
Models 222, 242: ±4% of reading ±5mS/cm in recommended range

Models 225, 226 & 228: ±5% of reading outside high recommended range

± 0.5°C

± 1°C

500mS/cm to 2000mS/cm

1500mS/cm to 2000mS/cm

500mS/cm to 2000mS/cm

mS/cm in recommended range

6